Buggy code:
public class GeoPackageMetadata { public GeoPackageMetadata ( final Connection databaseConnection ) { } public Collection < FailedRequirement > getFailedRequirements ( ) { } @ SuppressWarnings ( "static-method" ) protected String getMetadataTableCreationSql ( ) { } @ SuppressWarnings ( "static-method" ) protected String getMetadataReferenceTableCreationSql ( ) { <START_BUG> return ( ( ( ( ( ( ( ( ( ( "CREATE<seq2seq4repair_space>TABLE<seq2seq4repair_space>" + ( GeoPackageMetadata . MetadataReferenceTableName ) ) + "\n" ) + "(reference_scope<seq2seq4repair_space>TEXT<seq2seq4repair_space>NOT<seq2seq4repair_space>NULL,<seq2seq4repair_space>--<seq2seq4repair_space>Lowercase<seq2seq4repair_space>metadata<seq2seq4repair_space>reference<seq2seq4repair_space>scope;<seq2seq4repair_space>one<seq2seq4repair_space>of<seq2seq4repair_space>\'geopackage\',<seq2seq4repair_space>\'table\',\'column\',<seq2seq4repair_space>\'row\',<seq2seq4repair_space>\'row//col\'\n" ) + "<seq2seq4repair_space>table_name<seq2seq4repair_space>TEXT,<seq2seq4repair_space>--<seq2seq4repair_space>Name<seq2seq4repair_space>of<seq2seq4repair_space>the<seq2seq4repair_space>table<seq2seq4repair_space>to<seq2seq4repair_space>which<seq2seq4repair_space>this<seq2seq4repair_space>metadata<seq2seq4repair_space>reference<seq2seq4repair_space>applies,<seq2seq4repair_space>or<seq2seq4repair_space>NULL<seq2seq4repair_space>for<seq2seq4repair_space>reference_scope<seq2seq4repair_space>of<seq2seq4repair_space>\'geopackage\'\n" ) + "<seq2seq4repair_space>column_name<seq2seq4repair_space>TEXT,<seq2seq4repair_space>--<seq2seq4repair_space>Name<seq2seq4repair_space>of<seq2seq4repair_space>the<seq2seq4repair_space>column<seq2seq4repair_space>to<seq2seq4repair_space>which<seq2seq4repair_space>this<seq2seq4repair_space>metadata<seq2seq4repair_space>reference<seq2seq4repair_space>applies;<seq2seq4repair_space>NULL<seq2seq4repair_space>for<seq2seq4repair_space>reference_scope<seq2seq4repair_space>of<seq2seq4repair_space>\'geopackage\',\'table\'<seq2seq4repair_space>or<seq2seq4repair_space>\'row\',<seq2seq4repair_space>or<seq2seq4repair_space>the<seq2seq4repair_space>name<seq2seq4repair_space>of<seq2seq4repair_space>a<seq2seq4repair_space>column<seq2seq4repair_space>in<seq2seq4repair_space>the<seq2seq4repair_space>table_name<seq2seq4repair_space>table<seq2seq4repair_space>for<seq2seq4repair_space>reference_scope<seq2seq4repair_space>of<seq2seq4repair_space>\'column\'<seq2seq4repair_space>or<seq2seq4repair_space>\'row//col\'\n" ) + "<seq2seq4repair_space>row_id_value<seq2seq4repair_space>INTEGER,<seq2seq4repair_space>--<seq2seq4repair_space>NULL<seq2seq4repair_space>for<seq2seq4repair_space>reference_scope<seq2seq4repair_space>of<seq2seq4repair_space>\'geopackage\',<seq2seq4repair_space>\'table\'<seq2seq4repair_space>or<seq2seq4repair_space>\'column\',<seq2seq4repair_space>or<seq2seq4repair_space>the<seq2seq4repair_space>rowed<seq2seq4repair_space>of<seq2seq4repair_space>a<seq2seq4repair_space>row<seq2seq4repair_space>record<seq2seq4repair_space>in<seq2seq4repair_space>the<seq2seq4repair_space>table_name<seq2seq4repair_space>table<seq2seq4repair_space>for<seq2seq4repair_space>reference_scope<seq2seq4repair_space>of<seq2seq4repair_space>\'row\'<seq2seq4repair_space>or<seq2seq4repair_space>\'row//col\'\n" ) + "<seq2seq4repair_space>timestamp<seq2seq4repair_space>DATETIME<seq2seq4repair_space>NOT<seq2seq4repair_space>NULL<seq2seq4repair_space>DEFAULT<seq2seq4repair_space>(strftime(\'%Y-%m-%dT%H:%M:%fZ\',\'now\')),<seq2seq4repair_space>--<seq2seq4repair_space>timestamp<seq2seq4repair_space>value<seq2seq4repair_space>in<seq2seq4repair_space>ISO<seq2seq4repair_space>8601<seq2seq4repair_space>format<seq2seq4repair_space>as<seq2seq4repair_space>defined<seq2seq4repair_space>by<seq2seq4repair_space>the<seq2seq4repair_space>strftime<seq2seq4repair_space>function<seq2seq4repair_space>\'%Y-%m-%dT%H:%M:%fZ\'<seq2seq4repair_space>format<seq2seq4repair_space>string<seq2seq4repair_space>applied<seq2seq4repair_space>to<seq2seq4repair_space>the<seq2seq4repair_space>current<seq2seq4repair_space>time\n" ) + "<seq2seq4repair_space>md_file_id<seq2seq4repair_space>INTEGER<seq2seq4repair_space>NOT<seq2seq4repair_space>NULL,<seq2seq4repair_space>--<seq2seq4repair_space>gpkg_metadata<seq2seq4repair_space>table<seq2seq4repair_space>id<seq2seq4repair_space>column<seq2seq4repair_space>value<seq2seq4repair_space>for<seq2seq4repair_space>the<seq2seq4repair_space>metadata<seq2seq4repair_space>to<seq2seq4repair_space>which<seq2seq4repair_space>this<seq2seq4repair_space>gpkg_metadata_reference<seq2seq4repair_space>applies\n" ) + "<seq2seq4repair_space>md_parent_id<seq2seq4repair_space>INTEGER,<seq2seq4repair_space>--<seq2seq4repair_space>pkg_metadata<seq2seq4repair_space>table<seq2seq4repair_space>id<seq2seq4repair_space>column<seq2seq4repair_space>value<seq2seq4repair_space>for<seq2seq4repair_space>the<seq2seq4repair_space>hierarchical<seq2seq4repair_space>parent<seq2seq4repair_space>gpkg_metadata<seq2seq4repair_space>for<seq2seq4repair_space>the<seq2seq4repair_space>gpkg_metadata<seq2seq4repair_space>to<seq2seq4repair_space>which<seq2seq4repair_space>this<seq2seq4repair_space>gpkg_metadata_reference<seq2seq4repair_space>applies,<seq2seq4repair_space>or<seq2seq4repair_space>NULL<seq2seq4repair_space>if<seq2seq4repair_space>md_file_id<seq2seq4repair_space>forms<seq2seq4repair_space>the<seq2seq4repair_space>root<seq2seq4repair_space>of<seq2seq4repair_space>a<seq2seq4repair_space>metadata<seq2seq4repair_space>hierarchy\n" ) + "<seq2seq4repair_space>CONSTRAINT<seq2seq4repair_space>crmr_mfi_fk<seq2seq4repair_space>FOREIGN<seq2seq4repair_space>KEY<seq2seq4repair_space>(md_file_id)<seq2seq4repair_space>REFERENCES<seq2seq4repair_space>gpkg_metadata(id),\n" ) + "<seq2seq4repair_space>CONSTRAINT<seq2seq4repair_space>crmr_mpi_fk<seq2seq4repair_space>FOREIGN<seq2seq4repair_space>KEY<seq2seq4repair_space>(md_parent_id)<seq2seq4repair_space>REFERENCES<seq2seq4repair_space>gpkg_metadata(id));" ; <END_BUG> } private final Connection databaseConnection ; public static final String MetadataTableName = "gpkg_metadata" ; public static final String MetadataReferenceTableName = "gpkg_metadata_reference" ; }

Fix:
return ( ( ( ( ( ( ( ( ( ( "CREATE<seq2seq4repair_space>TABLE<seq2seq4repair_space>" + ( GeoPackageMetadata . MetadataReferenceTableName ) ) + "\n" ) + "(reference_scope<seq2seq4repair_space>TEXT<seq2seq4repair_space>NOT<seq2seq4repair_space>NULL,<seq2seq4repair_space>--<seq2seq4repair_space>Lowercase<seq2seq4repair_space>metadata<seq2seq4repair_space>reference<seq2seq4repair_space>scope;<seq2seq4repair_space>one<seq2seq4repair_space>of<seq2seq4repair_space>\'geopackage\',<seq2seq4repair_space>\'table\',\'column\',<seq2seq4repair_space>\'row\',<seq2seq4repair_space>\'row//col\'\n" ) + "<seq2seq4repair_space>table_name<seq2seq4repair_space>TEXT,<seq2seq4repair_space>--<seq2seq4repair_space>Name<seq2seq4repair_space>of<seq2seq4repair_space>the<seq2seq4repair_space>table<seq2seq4repair_space>to<seq2seq4repair_space>which<seq2seq4repair_space>this<seq2seq4repair_space>metadata<seq2seq4repair_space>reference<seq2seq4repair_space>applies,<seq2seq4repair_space>or<seq2seq4repair_space>NULL<seq2seq4repair_space>for<seq2seq4repair_space>reference_scope<seq2seq4repair_space>of<seq2seq4repair_space>\'geopackage\'\n" ) + "<seq2seq4repair_space>column_name<seq2seq4repair_space>TEXT,<seq2seq4repair_space>--<seq2seq4repair_space>Name<seq2seq4repair_space>of<seq2seq4repair_space>the<seq2seq4repair_space>column<seq2seq4repair_space>to<seq2seq4repair_space>which<seq2seq4repair_space>this<seq2seq4repair_space>metadata<seq2seq4repair_space>reference<seq2seq4repair_space>applies;<seq2seq4repair_space>NULL<seq2seq4repair_space>for<seq2seq4repair_space>reference_scope<seq2seq4repair_space>of<seq2seq4repair_space>\'geopackage\',\'table\'<seq2seq4repair_space>or<seq2seq4repair_space>\'row\',<seq2seq4repair_space>or<seq2seq4repair_space>the<seq2seq4repair_space>name<seq2seq4repair_space>of<seq2seq4repair_space>a<seq2seq4repair_space>column<seq2seq4repair_space>in<seq2seq4repair_space>the<seq2seq4repair_space>table_name<seq2seq4repair_space>table<seq2seq4repair_space>for<seq2seq4repair_space>reference_scope<seq2seq4repair_space>of<seq2seq4repair_space>\'column\'<seq2seq4repair_space>or<seq2seq4repair_space>\'row//col\'\n" ) + "<seq2seq4repair_space>row_id_value<seq2seq4repair_space>INTEGER,<seq2seq4repair_space>--<seq2seq4repair_space>NULL<seq2seq4repair_space>for<seq2seq4repair_space>reference_scope<seq2seq4repair_space>of<seq2seq4repair_space>\'geopackage\',<seq2seq4repair_space>\'table\'<seq2seq4repair_space>or<seq2seq4repair_space>\'column\',<seq2seq4repair_space>or<seq2seq4repair_space>the<seq2seq4repair_space>rowed<seq2seq4repair_space>of<seq2seq4repair_space>a<seq2seq4repair_space>row<seq2seq4repair_space>record<seq2seq4repair_space>in<seq2seq4repair_space>the<seq2seq4repair_space>table_name<seq2seq4repair_space>table<seq2seq4repair_space>for<seq2seq4repair_space>reference_scope<seq2seq4repair_space>of<seq2seq4repair_space>\'row\'<seq2seq4repair_space>or<seq2seq4repair_space>\'row//col\'\n" ) + "<seq2seq4repair_space>timestamp<seq2seq4repair_space>DATETIME<seq2seq4repair_space>NOT<seq2seq4repair_space>NULL<seq2seq4repair_space>DEFAULT<seq2seq4repair_space>(strftime(\'%Y-%m-%dT%H:%M:%fZ\',\'now\')),<seq2seq4repair_space>--<seq2seq4repair_space>timestamp<seq2seq4repair_space>value<seq2seq4repair_space>in<seq2seq4repair_space>ISO<seq2seq4repair_space>8601<seq2seq4repair_space>format<seq2seq4repair_space>as<seq2seq4repair_space>defined<seq2seq4repair_space>by<seq2seq4repair_space>the<seq2seq4repair_space>strftime<seq2seq4repair_space>function<seq2seq4repair_space>\'%Y-%m-%dT%H:%M:%fZ\'<seq2seq4repair_space>format<seq2seq4repair_space>string<seq2seq4repair_space>applied<seq2seq4repair_space>to<seq2seq4repair_space>the<seq2seq4repair_space>current<seq2seq4repair_space>time\n" ) + "<seq2seq4repair_space>md_file_id<seq2seq4repair_space>INTEGER<seq2seq4repair_space>NOT<seq2seq4repair_space>NULL,<seq2seq4repair_space>--<seq2seq4repair_space>gpkg_metadata<seq2seq4repair_space>table<seq2seq4repair_space>id<seq2seq4repair_space>column<seq2seq4repair_space>value<seq2seq4repair_space>for<seq2seq4repair_space>the<seq2seq4repair_space>metadata<seq2seq4repair_space>to<seq2seq4repair_space>which<seq2seq4repair_space>this<seq2seq4repair_space>gpkg_metadata_reference<seq2seq4repair_space>applies\n" ) + "<seq2seq4repair_space>md_parent_id<seq2seq4repair_space>INTEGER,<seq2seq4repair_space>--<seq2seq4repair_space>gpkg_metadata<seq2seq4repair_space>table<seq2seq4repair_space>id<seq2seq4repair_space>column<seq2seq4repair_space>value<seq2seq4repair_space>for<seq2seq4repair_space>the<seq2seq4repair_space>hierarchical<seq2seq4repair_space>parent<seq2seq4repair_space>gpkg_metadata<seq2seq4repair_space>for<seq2seq4repair_space>the<seq2seq4repair_space>gpkg_metadata<seq2seq4repair_space>to<seq2seq4repair_space>which<seq2seq4repair_space>this<seq2seq4repair_space>gpkg_metadata_reference<seq2seq4repair_space>applies,<seq2seq4repair_space>or<seq2seq4repair_space>NULL<seq2seq4repair_space>if<seq2seq4repair_space>md_file_id<seq2seq4repair_space>forms<seq2seq4repair_space>the<seq2seq4repair_space>root<seq2seq4repair_space>of<seq2seq4repair_space>a<seq2seq4repair_space>metadata<seq2seq4repair_space>hierarchy\n" ) + "<seq2seq4repair_space>CONSTRAINT<seq2seq4repair_space>crmr_mfi_fk<seq2seq4repair_space>FOREIGN<seq2seq4repair_space>KEY<seq2seq4repair_space>(md_file_id)<seq2seq4repair_space>REFERENCES<seq2seq4repair_space>gpkg_metadata(id),\n" ) + "<seq2seq4repair_space>CONSTRAINT<seq2seq4repair_space>crmr_mpi_fk<seq2seq4repair_space>FOREIGN<seq2seq4repair_space>KEY<seq2seq4repair_space>(md_parent_id)<seq2seq4repair_space>REFERENCES<seq2seq4repair_space>gpkg_metadata(id));" ;